Aleister Crowley Freemason? Revisited. David Richard Jones.
“Aleister Crowley was for a great part of his life a regular Freemason and his life and work reflect the great lessons taught in Freemasonry. His magick, his work in the Golden Dawn, A∴A∴ and O.T.O., including the Book of the Law reflect Masonic ideas and ideals and his work cannot really be fully understood without the context of Freemasonry.” [via]